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» Approximating Edit Distance Efficiently
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JIIS
2008
95views more  JIIS 2008»
13 years 9 months ago
Approximate schemas, source-consistency and query answering
We use the Edit distance with Moves on words and trees and say that two regular (tree) languages are -close if every word (tree) of one language is -close to the other. A transduc...
Michel de Rougemont, Adrien Vieilleribière
ICALP
2001
Springer
14 years 2 months ago
Permutation Editing and Matching via Embeddings
Abstract. If the genetic maps of two species are modelled as permutations of (homologous) genes, the number of chromosomal rearrangements in the form of deletions, block moves, inv...
Graham Cormode, S. Muthukrishnan, Süleyman Ce...
VLDB
2005
ACM
104views Database» more  VLDB 2005»
14 years 3 months ago
Approximate Matching of Hierarchical Data Using pq-Grams
When integrating data from autonomous sources, exact matches of data items that represent the same real world object often fail due to a lack of common keys. Yet in many cases str...
Nikolaus Augsten, Michael H. Böhlen, Johann G...
ISMIR
2000
Springer
176views Music» more  ISMIR 2000»
14 years 1 months ago
SEMEX - An efficient Music Retrieval Prototype
We present an efficient prototype for music information retrieval. The prototype uses bitparallel algorithms for locating transposition invariant matches of monophonic query melod...
Kjell Lemström, S. Perttu
ISAAC
2003
Springer
133views Algorithms» more  ISAAC 2003»
14 years 3 months ago
The Intractability of Computing the Hamming Distance
Given a string x and a language L, the Hamming distance of x to L is the minimum Hamming distance of x to any string in L. The edit distance of a string to a language is analogous...
Bodo Manthey, Rüdiger Reischuk